%0 Journal Article
%A Yu. I. Lyubich
%T On the eigenfunctions and associated functions of a~differentiation operator
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1959
%P 94-103
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1959_4_a12/
%G ru
%F IVM_1959_4_a12